In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00421152; Issue ID: MSV-3731.
References
| Link | Resource |
|---|---|
| https://corp.mediatek.com/product-security-bulletin/October-2025 | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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Configuration 2 (hide)
| AND |
|
History
15 Oct 2025, 18:40
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Mediatek
Mediatek mt7916 Openwrt openwrt Mediatek mt7915 Openwrt Mediatek mt6890 Mediatek mt7981 Mediatek mt7615 Mediatek mt7622 Mediatek mt7663 Mediatek software Development Kit Mediatek mt7986 |
|
| CPE | cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7663:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:* cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:* cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:* |
|
| References | () https://corp.mediatek.com/product-security-bulletin/October-2025 - Vendor Advisory |
14 Oct 2025, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
14 Oct 2025, 10:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-14 10:15
Updated : 2025-10-15 18:40
NVD link : CVE-2025-20715
Mitre link : CVE-2025-20715
CVE.ORG link : CVE-2025-20715
JSON object : View
Products Affected
mediatek
- mt7663
- mt6890
- mt7981
- mt7986
- software_development_kit
- mt7915
- mt7615
- mt7916
- mt7622
openwrt
- openwrt
CWE
CWE-787
Out-of-bounds Write